jqwidgets-scripts-custom/demos/Angular/combobox/righttoleftlayout/src/app/app.component.html

jQWidgets is an advanced jQuery, Angular 7, Vue, React, ASP .NET MVC, Custom Elements and HTML5 UI framework.

<jqxComboBox [theme]="'material'" #myComboBox
    [width]="200" height="25" [source]="countries" [rtl]="true">
</jqxComboBox>